Abstract
The article discusses the operation of pyrotechnic compositions in electric and nonelectric detonators. Laboratory methods for testing pyrotechnic compositions used to assess their flammability properties and to determine the potential for use as delaying masses in mining detonators are presented. Research on burning pyrotechnic compositions in bulk and compacted state has been discussed. The methodology of individual experiments, their goals and variants has been presented. Results and conclusions from laboratory tests for selected pyrotechnic compositions of the Si-Bi2O3 system were presented. It has been found that both pyrotechnic compositions have the ability for burning process and heat transfer in laboratory tests.
Sign-in/Register to access full text options 
Free) 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
